摘要 |
PURPOSE:To obtain a communication device automatically correcting the time of a summer time period or the like and properly performing the correction related to timer reservation. CONSTITUTION:The start/stop time and time correction width of a summer time period are preliminarily stored in an ROM 4 or RAM 5 and, by the collation of them with the clocking time or date of a clock calendar chip 6, the time correction at the start/stop time of the summer time period is automatically performed. Further, the display capable of distinguishing between the summer time period and other period is executed by a display device 11. The time and the number of times of communication operation due to timer control are controlled with the timer correction at the start/stop time of the summer time period. |